30857176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32413}}^1$

素因数の和:32443

約数の個数: 32

約数和(自身を含む): 70014240

約数和(自身を除く): 39157064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32413, 64826, 129652, 226891, 259304, 453782, 551021, 907564, 1102042, 1815128, 2204084, 3857147, 4408168, 7714294, 15428588, 30857176]

約数ペア:

[(1, 30857176), (2, 15428588), (4, 7714294), (7, 4408168), (8, 3857147), (14, 2204084), (17, 1815128), (28, 1102042), (34, 907564), (56, 551021), (68, 453782), (119, 259304), (136, 226891), (238, 129652), (476, 64826), (952, 32413)]